You are moving to an apartment and do 1600 J of work on a refrigerator. If friction does 437.2 J of work while you are pushing the fridge, what is the change in kinetic energy?

are you like autistic or something?

xd

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

answerdmitry mendeleyev made a workable classification of the elements